https://www.iasp-pain.org/publications/pain-research-forum/papers-of-the-week/paper/the-parabrachial-to-central-amygdala-pathway-is-critical-to-injury-induced-pain-sensitization-in-mice/
The spino-ponto-amygdaloid pathway is a major ascending circuit relaying nociceptive information from the spinal cord to the brain. Potentiation of excitatory...
parabrachialcentralamygdalapathwaycritical